Transaction not yet indexed

4U6kFMFzKAwfaKqESkiP7P6yDBnJaCHJdP8UfCvGpCWw4gjCZKMf4pqjkVdSrR7eo4jrmVsGQDzvPrBXm6ZpTfeM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.